( 15 ) 
MIOCENE PEKIOD. 
Various 
Localities. 
EOCENE PERIOD. 
' Various 
Localities. 
No. of Species in each Genus in the following Localities. 
*? 
Angers , 
Transylvania 
Angers, Done 
ibid. . . . 
Angers . 
Angers 
Montpellier 
Angers . . 
Done 
Angers . 
Castelgombcrto ? 
Valogues 
Belgium, 
Valognes 
Valognes 
Belgium 
Belgium . \ 
("Valognes 
\ Belgium J 
1214 
5 13 
10 
4210 
